<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
 <head>
  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
  <title>Fetch row as array</title>
 </head>
 <body class="docs"><div id="layout">
  <div id="layout-content"><div id="function.msql-fetch-array" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">msql_fetch_array</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">msql_fetch_array</span> &mdash; <span class="dc-title">Fetch row as array</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.msql-fetch-array-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>msql_fetch_array</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$result</code></span>
   [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$result_type</code></span>
  ] ) : <span class="type">array</span></div>

  <p class="para rdfs-comment">
   <span class="function"><strong>msql_fetch_array()</strong></span> is an extended version of
   <span class="function"><a href="msql_fetch_row.html" class="function">msql_fetch_row()</a></span>.  In addition to storing the
   data in the numeric indices of the result array, it also stores
   the data in associative indices, using the field names as keys.
  </p>
  <p class="para"> 
   An important thing to note is that using
   <span class="function"><strong>msql_fetch_array()</strong></span> is NOT significantly slower
   than using <span class="function"><a href="msql_fetch_row.html" class="function">msql_fetch_row()</a></span>, while it provides
   a significant added value.
  </p>  
 </div>

 <div class="refsect1 parameters" id="refsect1-function.msql-fetch-array-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>

    <dt>
<code class="parameter">
result</code></dt>
<dd>
<p class="para"><span class="type"><a href="language.types.resource.html" class="type resource">resource</a></span>
型的结果集。此结果集来自对 <span class="function"><a href="msql_query.html" class="function">msql_query()</a></span>
的调用。</p></dd>

    
     <dt>
<code class="parameter">result_type</code></dt>

     <dd>

      <p class="para">
       A constant that can take the following values: 
       <strong><code>MSQL_ASSOC</code></strong>, <strong><code>MSQL_NUM</code></strong>, and
       <strong><code>MSQL_BOTH</code></strong> with <strong><code>MSQL_BOTH</code></strong> being
       the default.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.msql-fetch-array-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns an array that corresponds to the fetched row, or <strong><code>FALSE</code></strong> if
   there are no more rows.
  </p>
 </div>

 <div class="refsect1 examples" id="refsect1-function.msql-fetch-array-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-1742">
    <p><strong>Example #1 <span class="function"><strong>msql_fetch_array()</strong></span> example</strong></p>
    <div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$con&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">msql_connect</span><span style="color: #007700">();<br />if&nbsp;(!</span><span style="color: #0000BB">$con</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;die(</span><span style="color: #DD0000">'Server&nbsp;connection&nbsp;problem:&nbsp;'&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">msql_error</span><span style="color: #007700">());<br />}<br /><br />if&nbsp;(!</span><span style="color: #0000BB">msql_select_db</span><span style="color: #007700">(</span><span style="color: #DD0000">'test'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$con</span><span style="color: #007700">))&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;die(</span><span style="color: #DD0000">'Database&nbsp;connection&nbsp;problem:&nbsp;'&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">msql_error</span><span style="color: #007700">());<br />}<br /><br /></span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">msql_query</span><span style="color: #007700">(</span><span style="color: #DD0000">'SELECT&nbsp;id,&nbsp;name&nbsp;FROM&nbsp;people'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$con</span><span style="color: #007700">);<br />if&nbsp;(!</span><span style="color: #0000BB">$result</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;die(</span><span style="color: #DD0000">'Query&nbsp;execution&nbsp;problem:&nbsp;'&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">msql_error</span><span style="color: #007700">());<br />}<br /><br />while&nbsp;(</span><span style="color: #0000BB">$row&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">msql_fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">MSQL_ASSOC</span><span style="color: #007700">))&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #DD0000">'id'</span><span style="color: #007700">]&nbsp;.&nbsp;</span><span style="color: #DD0000">':&nbsp;'&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #DD0000">'name'</span><span style="color: #007700">]&nbsp;.&nbsp;</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">msql_free_result</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
    </div>

   </div>
  </p>
 </div>

 <div class="refsect1 changelog" id="refsect1-function.msql-fetch-array-changelog">
  <h3 class="title">更新日志</h3>
  <p class="para">
   <table class="doctable informaltable">
    
     <thead>
      <tr>
       <th>版本</th>
       <th>说明</th>
      </tr>

     </thead>

     <tbody class="tbody">
      <tr>
       <td>5.0.4 </td>
       <td>
        A bug was fixed when retrieving data from columns containing <strong><code>NULL</code></strong> 
        values. Such columns were not placed into the resulting array.
       </td>
      </tr>

     </tbody>
    
   </table>

  </p>
 </div>

 <div class="refsect1 seealso" id="refsect1-function.msql-fetch-array-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="msql_fetch_row.html" class="function" rel="rdfs-seeAlso">msql_fetch_row()</a> - Get row as enumerated array</span></li>
    <li class="member"><span class="function"><a href="msql_fetch_object.html" class="function" rel="rdfs-seeAlso">msql_fetch_object()</a> - Fetch row as object</span></li>
    <li class="member"><span class="function"><a href="msql_data_seek.html" class="function" rel="rdfs-seeAlso">msql_data_seek()</a> - Move internal row pointer</span></li>
    <li class="member"><span class="function"><a href="msql_result.html" class="function" rel="rdfs-seeAlso">msql_result()</a> - Get result data</span></li>
   </ul>
  </p>
 </div>

</div></div></div></body></html>